Processor (CPU)
CPU Name
AMD Ryzen 9 3900X 12-Core Processor
Threading
1 CPU - 12 Core - 24 Threads
Frequency
4074.05 MHz (40.75 * 99.98 MHz) - Uncore: 1799.6 MHz
Multiplier
Current: 40.75
Architecture
Matisse / Stepping: MTS-B0 / Technology: 7 nm
CPUID / Ext.
F.1.0 / 17.71
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA
Caches
L1D : 32 KB / L2 : 512 KB / L3 : 16384 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x8701021
TDP / Vcore
105 Watts / 1.344 Volts
Temperature
65.4 °C / 150 °F
Type
Retail
Cores Frequencies
#00: 4074.05 MHz  #01: 4074.05 MHz  #02: 4099.04 MHz  #03: 4099.04 MHz 
#04: 4074.05 MHz  #05: 4074.05 MHz  #06: 4074.05 MHz  #07: 4074.05 MHz 
#08: 4074.05 MHz  #09: 4074.05 MHz  #10: 4074.05 MHz  #11: 4074.05 MHz 
Motherboard
Model
ASRock B550M Steel Legend
Socket
Socket AM4 (1331)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD B550 rev 51
BIOS
American Megatrends Inc. L1.52 (11/06/2020)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1799.6 MHz (DDR4-3600) - Ratio 3:54
Timings
16-16-16-32-50-1 (tCAS-tRC-tRP-tRAS-tCS-tCR)
Slot #1 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-4133C19-8GTZSWC
Slot #2 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-4133C19-8GTZSWC
Slot #3 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-4133C19-8GTZKWC
Slot #4 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-4133C19-8GTZKWC
Graphic Card (GPU)
GPU Type
AMD Radeon RX Vega 64 (Vega 10 XT) @ 26 MHz
GPU Brand
Advanced Micro Devices Inc. (AMD
GPU VRAM
8176 MB @ 172 MHz
Storage (HDD/SSD)
Model #1 Name
CT240BX500SSD1 (FW: M6CR022)
Model #1 Capacity
223.6 GiB (~240 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Seagate ST2000DX002-2DV164 (FW: CC41)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
Seagate ST2000DM008-2FR102 (FW: 0001)
Model #3 Capacity
1863.0 GiB (~2000 GB)
Model #3 Type
Fixed - Bus: SATA (11)
Model #4 Name
Samsung SSD 960 EVO 250GB
Model #4 Capacity
232.9 GiB (~250 GB)
Model #4 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Samsung SAMSUNG (SAM0D3B)
Screen #1 Spec
54.6 inches (138.7 cm) / 3840 x 2160 pixels @ 24-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.94.0 (64 bit)